rootmagic.py

This is small jupyter magic to execute ROOT scripts and plot the canvases.

Setup

just copy rootmagic.py into your directory

Example

This will create run.C file and execute it. Canvases c1 and c2 will be saved and printed inside the jupyter notebook

import rootmagic

%%rootc -c c1,c2 -f run -i stdio.h
    TCanvas *c1 = new TCanvas("c1","c1",800,600);
    printf("aaaa");
    TH1I *h1 = new TH1I("h1","h1",100,-1,1);
    h1->FillRandom("gaus",10000);
    h1->Draw();
    
    TCanvas *c2 = new TCanvas("c2","c2",800,600);
    TH1I *h2 = new TH1I("h2","h2",100,-1,1);
    h2->FillRandom("gaus",10000);
    h2->Draw();